From: Zheng Liu <wenqing.lz@xxxxxxxxxx> Ext4 file system also supports to set/clear 'j' attribute, but it just say that this option is only useful for ext3 in manpage. This commit fixes it. Cc: Theodore Ts'o <tytso@xxxxxxx> Signed-off-by: Zheng Liu <wenqing.lz@xxxxxxxxxx> --- misc/chattr.1.in | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/misc/chattr.1.in b/misc/chattr.1.in index 932ef4b..2a3640c 100644 --- a/misc/chattr.1.in +++ b/misc/chattr.1.in @@ -112,8 +112,8 @@ to the file. Only the superuser or a process possessing the CAP_LINUX_IMMUTABLE capability can set or clear this attribute. .PP A file with the `j' attribute has all of its data written to the ext3 -journal before being written to the file itself, if the filesystem is -mounted with the "data=ordered" or "data=writeback" options. When the +or ext4 journal before being written to the file itself, if the filesystem +is mounted with the "data=ordered" or "data=writeback" options. When the filesystem is mounted with the "data=journal" option all file data is already journalled and this attribute has no effect. Only the superuser or a process possessing the CAP_SYS_RESOURCE @@ -171,7 +171,7 @@ The `c', 's', and `u' attributes are not honored by the ext2, ext3, and ext4 filesystems as implemented in the current mainline Linux kernels. .PP -The `j' option is only useful if the filesystem is mounted as ext3. +The `j' option is only useful if the filesystem is mounted as ext3 or ext4. .PP The `D' option is only useful on Linux kernel 2.5.19 and later. .SH AVAILABILITY -- 1.7.9.7 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
